title: Sister chromatid exchange distribution in bone marrow cell chromosomes from patients with refractory anemia.
abstract: Statistical analysis (chi2 test) of the interchromosomal distribution of sister chromatid exchanges in bone marrow cells from 3 patients with refractory anemia showed significant differences concerning chromosome 1. Analysis of intrachromosomal sister chromatid exchange distribution concerning chromosome 1 showed that a considerable number of sister chromatid exchanges is localized in the terminal segments of both chromosome arms.
mesh_terms: D000328:Adult; D000368:Aged; D000741:Anemia, Aplastic / Q000235:genetics*; D001853:Bone Marrow / Q000648:ultrastructure*; D002877:Chromosomes, Human / Q000648:ultrastructure*; D002900:Chromosomes, Human, 1-3 / Q000648:ultrastructure; D003434:Crossing Over, Genetic; D005260:Female; D006801:Humans; D008214:Lymphocytes / Q000648:ultrastructure; D008297:Male; D008875:Middle Aged; D012854:Sister Chromatid Exchange